HM Land Registry records the plot of land for 334, Blackfen Road, Sidcup as measuring 215 m².

That makes it the 11th largest plot in the postcode, where all 28 other houses have recorded plot data.

334, Blackfen Road, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Feb 2023.

The property is connected to mains gas and has fully triple glazed windows. It is heated using a boiler and radiators (mains gas).

The most recent sale of 334, Blackfen Road, Sidcup completed on 19th September 2023 at £405,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 7.9% over the period since September 2023.

• Sold Sep 2023£405,000

Since 2019 300 properties similar to 334, Blackfen Road, Sidcup have sold within a radius of 480 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd April 2026, was 98, Tyrrell Avenue, Welling, DA16 2BU, a freehold house which sold for £445,000.

Read more about house prices in DA15.

• Sold Apr 2026£445,000 | 3 Bed House98, Tyrrell Avenue, Welling, DA16 2BU98, Tyrrell Avenue, Welling, DA16 2BU
• Sold Mar 2026£380,000 | 3 Bed House5, Wellan Close, Sidcup, DA15 9PN5, Wellan Close, Sidcup, DA15 9PN
• Sold Mar 2026£475,000 | 3 Bed House63, Burns Avenue, Sidcup, DA15 9HT63, Burns Avenue, Sidcup, DA15 9HT
• Sold Dec 2025£435,000 | 3 Bed House1, Clayworth Close, Sidcup, DA15 9HJ1, Clayworth Close, Sidcup, DA15 9HJ
• Sold Nov 2025£383,000 | 3 Bed House29, Wellan Close, Sidcup, DA15 9PN29, Wellan Close, Sidcup, DA15 9PN
• Sold Oct 2025£440,000 | 3 Bed House19, Tyrrell Avenue, Welling, DA16 2BT19, Tyrrell Avenue, Welling, DA16 2BT
• Sold Jul 2025£365,000 | 3 Bed House296, Blackfen Road, Sidcup, DA15 9NA296, Blackfen Road, Sidcup, DA15 9NA
• Sold Mar 2025£410,000 | 3 Bed House60, Tyrrell Avenue, Welling, DA16 2BU60, Tyrrell Avenue, Welling, DA16 2BU
• Sold Feb 2025£375,000 | 3 Bed House48, Ramillies Road, Sidcup, DA15 9HY48, Ramillies Road, Sidcup, DA15 9HY
• Sold Dec 2024£375,000 | 3 Bed House338, Blackfen Road, Sidcup, DA15 9NY338, Blackfen Road, Sidcup, DA15 9NY
• Sold Nov 2024£440,000 | 3 Bed House24, Ramillies Road, Sidcup, DA15 9HY24, Ramillies Road, Sidcup, DA15 9HY
• Sold Jan 2024£385,000 | 3 Bed House116, Burns Avenue, Sidcup, DA15 9HR116, Burns Avenue, Sidcup, DA15 9HR
• Sold Nov 2023£500,000 | 3 Bed House336, Blackfen Road, Sidcup, DA15 9NY336, Blackfen Road, Sidcup, DA15 9NY
• Sold Sep 2022£450,000 | 3 Bed House6A, Rochester Close, Sidcup, DA15 9PG6A, Rochester Close, Sidcup, DA15 9PG
• Sold Aug 2022£450,000 | 3 Bed House59, Burns Avenue, Sidcup, DA15 9HT59, Burns Avenue, Sidcup, DA15 9HT
• Sold Jun 2022£415,000 | 3 Bed House11, Tyrrell Avenue, Welling, DA16 2BT11, Tyrrell Avenue, Welling, DA16 2BT
• Sold Mar 2022£420,000 | 3 Bed House45, Burns Avenue, Sidcup, DA15 9HT45, Burns Avenue, Sidcup, DA15 9HT
• Sold Sep 2021£445,000 | 3 Bed House81, Burns Avenue, Sidcup, DA15 9HT81, Burns Avenue, Sidcup, DA15 9HT
• Sold Mar 2021£365,500 | 3 Bed House348, Blackfen Road, Sidcup, DA15 9NY348, Blackfen Road, Sidcup, DA15 9NY
• Sold Jan 2019£367,500 | 3 Bed House85, Burns Avenue, Sidcup, DA15 9HT85, Burns Avenue, Sidcup, DA15 9HT

Of the 427 addresses on Blackfen Road, Sidcup, DA15, 334, Blackfen Road, Sidcup comes out as the 203rd largest and the 230th most expensive in our analysis of the public data.

It is also £78k less expensive than the average property across the DA15 district.

• Sherwood Park Primary School

  400 m away
• Days Lane Primary School

  700 m away
• Danson Primary School

  900 m away

• Blackfen School for Girls

  300 m away
• Bexley Grammar School

  800 m away
• Hurstmere School

  1.3 km away

• Sidcup

  |

  1.7 km away
• Welling

  |

  1.7 km away
• Albany Park

  |

  2.0 km away

The flood risk here is rated Very Low, based on Environment Agency data.